219496284

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 727776000

約数和(自身を除く): 508279716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 37, 38, 42, 49, 54, 57, 59, 63, 74, 76, 84, 98, 108, 111, 114, 118, 126, 133, 147, 148, 171, 177, 189, 196, 222, 228, 236, 252, 259, 266, 294, 333, 342, 354, 378, 399, 413, 441, 444, 513, 518, 531, 532, 588, 666, 684, 703, 708, 756, 777, 798, 826, 882, 931, 999, 1026, 1036, 1062, 1121, 1197, 1239, 1323, 1332, 1406, 1554, 1593, 1596, 1652, 1764, 1813, 1862, 1998, 2052, 2109, 2124, 2183, 2242, 2331, 2394, 2478, 2646, 2793, 2812, 2891, 3108, 3186, 3363, 3591, 3626, 3717, 3724, 3996, 4218, 4366, 4484, 4662, 4788, 4921, 4956, 5292, 5439, 5586, 5782, 6327, 6372, 6549, 6726, 6993, 7182, 7252, 7434, 7847, 8379, 8436, 8673, 8732, 9324, 9842, 10089, 10878, 11151, 11172, 11564, 12654, 13098, 13452, 13986, 14364, 14763, 14868, 15281, 15694, 16317, 16758, 17346, 18981, 19647, 19684, 20178, 21756, 22302, 23541, 25137, 25308, 26019, 26196, 27972, 29526, 30267, 30562, 31388, 32634, 33516, 34447, 34692, 37962, 39294, 40356, 41477, 44289, 44604, 45843, 47082, 48951, 50274, 52038, 54929, 58941, 59052, 60534, 61124, 65268, 68894, 70623, 75924, 78057, 78588, 82954, 88578, 91686, 94164, 97902, 100548, 103341, 104076, 106967, 109858, 117882, 121068, 124431, 132867, 137529, 137788, 141246, 156114, 164787, 165908, 177156, 183372, 195804, 206682, 211869, 213934, 219716, 235764, 248862, 265734, 275058, 282492, 290339, 310023, 312228, 320901, 329574, 373293, 412587, 413364, 423738, 427868, 494361, 497724, 531468, 550116, 580678, 620046, 641802, 659148, 746586, 825174, 847476, 871017, 930069, 962703, 988722, 1119879, 1161356, 1240092, 1283604, 1483083, 1493172, 1650348, 1742034, 1860138, 1925406, 1977444, 2032373, 2239758, 2613051, 2888109, 2966166, 3484068, 3720276, 3850812, 4064746, 4479516, 5226102, 5776218, 5932332, 6097119, 7839153, 8129492, 10452204, 11552436, 12194238, 15678306, 18291357, 24388476, 31356612, 36582714, 54874071, 73165428, 109748142, 219496284]

約数ペア:

[(1, 219496284), (2, 109748142), (3, 73165428), (4, 54874071), (6, 36582714), (7, 31356612), (9, 24388476), (12, 18291357), (14, 15678306), (18, 12194238), (19, 11552436), (21, 10452204), (27, 8129492), (28, 7839153), (36, 6097119), (37, 5932332), (38, 5776218), (42, 5226102), (49, 4479516), (54, 4064746), (57, 3850812), (59, 3720276), (63, 3484068), (74, 2966166), (76, 2888109), (84, 2613051), (98, 2239758), (108, 2032373), (111, 1977444), (114, 1925406), (118, 1860138), (126, 1742034), (133, 1650348), (147, 1493172), (148, 1483083), (171, 1283604), (177, 1240092), (189, 1161356), (196, 1119879), (222, 988722), (228, 962703), (236, 930069), (252, 871017), (259, 847476), (266, 825174), (294, 746586), (333, 659148), (342, 641802), (354, 620046), (378, 580678), (399, 550116), (413, 531468), (441, 497724), (444, 494361), (513, 427868), (518, 423738), (531, 413364), (532, 412587), (588, 373293), (666, 329574), (684, 320901), (703, 312228), (708, 310023), (756, 290339), (777, 282492), (798, 275058), (826, 265734), (882, 248862), (931, 235764), (999, 219716), (1026, 213934), (1036, 211869), (1062, 206682), (1121, 195804), (1197, 183372), (1239, 177156), (1323, 165908), (1332, 164787), (1406, 156114), (1554, 141246), (1593, 137788), (1596, 137529), (1652, 132867), (1764, 124431), (1813, 121068), (1862, 117882), (1998, 109858), (2052, 106967), (2109, 104076), (2124, 103341), (2183, 100548), (2242, 97902), (2331, 94164), (2394, 91686), (2478, 88578), (2646, 82954), (2793, 78588), (2812, 78057), (2891, 75924), (3108, 70623), (3186, 68894), (3363, 65268), (3591, 61124), (3626, 60534), (3717, 59052), (3724, 58941), (3996, 54929), (4218, 52038), (4366, 50274), (4484, 48951), (4662, 47082), (4788, 45843), (4921, 44604), (4956, 44289), (5292, 41477), (5439, 40356), (5586, 39294), (5782, 37962), (6327, 34692), (6372, 34447), (6549, 33516), (6726, 32634), (6993, 31388), (7182, 30562), (7252, 30267), (7434, 29526), (7847, 27972), (8379, 26196), (8436, 26019), (8673, 25308), (8732, 25137), (9324, 23541), (9842, 22302), (10089, 21756), (10878, 20178), (11151, 19684), (11172, 19647), (11564, 18981), (12654, 17346), (13098, 16758), (13452, 16317), (13986, 15694), (14364, 15281), (14763, 14868)]